Flexible, fast, innovative
We are enthusiastic problem solvers for acoustic insulations and consider our spirit of innovation, our flexibility and our speed our predominant strengths.
With more than 1 million dashboard insulations annually, based on different, partly patented material as well as technology concepts, we supply a significant proportion of the requirements, especially for the Volkswagen Group.
We have proven to be a strong development partner of our customer VW, who, in 2012, mastered their product SOP for the most important car in Europe, the VW Golf, with great success.
As a reward we received the Volkswagen Group Award 2013 as one of only 21 suppliers worldwide. The DFA Bielefeld is here the only locally established award winner besides global players and DAX companies.
We are professionals with ambition and know-how
Our outstanding and experienced team is the driving force behind our excellent performance - we employ highly qualified professionals who have profound and detailed knowledge as well as many years of relevant experience. Therefore, we have mastered the complete process of developing and improving acoustics products according to customer requirements.
This process is strongly supported by our well-equipped chemical, physical and acoustic laboratory facilities. By working together with our sister company in Goslar, Germany and our subsidiary DFA US Inc. in the United States, founded in 2015, the DFA group can now develop complete acoustic packages and offer them on two continents.
Awards and Certificates
We are certified and awarded!
Certificates
Awards (only in german available)
Overview of the DFA Team
Management
Dr. Christoph Freist
- Tel.
- +49 (0) 521 5240 452
- Mobil
- +49 172 526 91 75
Tillmann Freist
- Tel.
- +49 (0) 521 5240 432
- Mobil
- +49 (0) 160 958 796 80
Authorized signatories
Dr. Ralf Dopheide
- Phone
- +49 (0) 521 5240 447
- Mobile
- +49 (0) 172 522 97 92
Technical sales
Volkswagen, Sonozorb B:
Frank Rettberg
- Phone
- +49 (0) 521 5240 423
- Mobile
- +49 (0) 173 213 53 83
Porsche, Daimler, Sonozorb B:
Christian Knaust
- Phone
- +49 (0) 521 5240 439
- Mobile
- +49 (0) 170 487 63 72
Commercial management
Tillmann Freist
- Tel.
- +49 (0) 521 5240 432
- Mobil
- +49 (0) 160 958 796 80
Development/Purchase of materials
Dr. Lutz Eggers
- Phone
- +49 (0) 521 5240 341
- Mobile
- +49 (0) 173 567 60 89
Production/Logistics
Reinhard Mettenbrink
- Phone
- +49 (0) 521 5240 446
- Mobile
- +49 (0) 151 1960 1207
Quality Management
Jasper Kransmann
- Phone
- +49 (0) 521 5240 424
- Mobile
- +49 (0) 172 522 97 91
Engineering/Technical Purchase
Dirk Westerhoff
- Phone
- +49 (0) 521 5240 348
- Mobile
- +49 (0) 173 572 08 07
Purchasing
Markus Bliskowski
- Tel.
- +49 (0) 521 5240 445
- Mobil
- +49 (0) 1761 5240 445
Work Safety/Environmental Management
Jürgen Diekmann
- Phone
- +49 (0) 521 5240 426
DFA US Inc.
Dr. Ralf Dopheide
President DFA US Inc.
- Tel.
- +49 (0) 521 5240 447
- Mobil
- +49 (0) 172 522 97 92
Salesoffice Spain
Joan Raventós Gallofré
- Phone
- +34 93 680 47 32
- Mobile
- +34 609 320 073
Mercé Ferrero Solanes
- Phone
- +34 93 680 47 32
- Mobile
- +34 646 895 195
Arrange an individual consultation appointment with us. We look forward to hearing from you! You can find more information about job offers and applications here.
Corporate culture
Our employees' well being is a valuable asset for us, therefore we invest in both, their sporting activities as well as strengthening their team spirit. We arrange regular family gatherings and events with lots of fun and good humor.
Further training
Our entire team is trained regularly by renowned external specialists. Our in–company training covers a wide range of subjects and disciplines. Among these are: occupational safety (BG Chemie), strategy (Cay v Fournier.), management (Jörg Löhr), methods (Wöltje) and technical expertise (various providers).
Promotion of Sports
We cooperate with Fitness First. Our employees train at special conditions and can use their Platinum gym, including swimming pool, saunas and all exercise areas, which is located 5 minutes from our premises.
Celebrations and parties
We hold regular family celebrations. Pictures? Click the year!
Family celebration 2011 Family celebration 2013 Award-Party 2013 Christmas cooking 2015
Our Christmas Special
Our Christmas cards develop into cult objects. Have fun looking at recent years’ cards.
Making of 2010 2011 2012 2013 2014
We have been designing our Christmas cards with photographer Jürgen Volkmanns ince 2011.
